Modoc War: Second Battle of the Stronghold and capture of Captain Jack

Background. The conflict arose from tensions over forced relocation to the Klamath Reservation. Kintpuash led a band back to traditional lands around the lava beds south of Tule Lake. The area served as a natural fortress, where cracks and ridges were used for defense. The war was part of broader violence against Indigenous peoples in California during the mid-19th century.

Second Battle of the Stronghold. The battle began on April 15, 1873, following the assassination of General Canby during a peace conference. Approximately 530 troops engaged the Modoc. The Army forced the abandonment of the fortified position but failed to capture the band. The Modoc escaped through an unguarded crevice on April 17, after realizing their water supply had been cut off.

Capture of Captain Jack. Kintpuash, also known as Captain Jack, was a Modoc leader from northern California and southern Oregon. He led his people in resisting forced relocation. His band held off superior US Army forces for several months using the rugged terrain. The war ended with his capture at Tule Lake in June 1873.